*SUPPORT*
IN: blicket wif blicket OUT: GREEN YELLOW GREEN
IN: blicket fep lug blicket OUT: GREEN GREEN GREEN BLUE BLUE
IN: dax blicket blicket lug wif OUT: PINK GREEN YELLOW YELLOW GREEN GREEN
IN: wif lug dax OUT: PINK PINK YELLOW YELLOW
IN: wif kiki OUT: YELLOW YELLOW YELLOW
IN: fep kiki OUT: BLUE BLUE BLUE
IN: fep lug blicket OUT: GREEN GREEN BLUE BLUE
IN: dax lug dax OUT: PINK PINK PINK PINK
IN: dax OUT: PINK
IN: dax lug blicket OUT: GREEN GREEN PINK PINK
IN: wif fep lug wif OUT: YELLOW YELLOW YELLOW BLUE BLUE
IN: fep lug wif tufa blicket OUT: GREEN YELLOW YELLOW BLUE BLUE
IN: fep lug dax OUT: PINK PINK BLUE BLUE
IN: wif OUT: YELLOW

*QUERY*
IN: dax tufa dax kiki OUT: PINK PINK PINK PINK PINK PINK
IN: fep lug fep OUT: BLUE BLUE BLUE BLUE
IN: dax blicket lug dax tufa dax OUT: PINK PINK PINK PINK GREEN GREEN
IN: dax lug wif OUT: YELLOW YELLOW PINK PINK
IN: blicket lug dax OUT: PINK PINK GREEN GREEN
IN: blicket lug blicket OUT: GREEN GREEN GREEN GREEN
IN: wif fep kiki OUT: YELLOW BLUE YELLOW BLUE YELLOW BLUE
IN: fep wif lug blicket OUT: BLUE GREEN GREEN YELLOW YELLOW
IN: fep OUT: BLUE
IN: blicket OUT: GREEN

*GRAMMAR*
dax -> PINK 
 fep -> BLUE 
 blicket -> GREEN 
 wif -> YELLOW 
 x1 kiki -> [x1] [x1] [x1] 
 u1 lug u2 -> [u2] [u2] [u1] [u1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 